title: Local effect of compression stockings on skin microcirculatory activity through the measurement of skin effective thermal conductivity.
abstract: This paper presents a preliminary study to demonstrate the instantaneous local effect of compression stocking (Class 2) on skin microcirculatory activity. The measurement needs to be carefully performed as the sensor is placed under the garment. To assess the local effect of compression stockings, we use the ambulatory device Hematron located on the calf under the garment. Skin microcirculatory activity is assessed through the skin's effective thermal conductivity measurement. A specific housing for the sensor has been designed to avoid excessive pressure induced by the sensor when squeezed by stockings. The experiment, conducted on ten healthy subjects, comprised two stages: without and with compression stockings. Skin effective thermal conductivity was recorded at three successive positions (supine, sitting and standing). Significant improvement in skin microcirculatory activity was recorded by the Hematron device for the three positions. We have also demonstrated that Hematron sensor can be used under compression stockings.
authors.forename: Etienne
authors.initials: E
authors.lastname: Grenier
authors.forename: Claudine
authors.initials: C
authors.lastname: Gehin
authors.forename: Bertrand
authors.initials: B
authors.lastname: Lun
authors.forename: Eric
authors.initials: E
authors.lastname: McAdams
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007866:Leg / Q000098:blood supply; D008297:Male; D008833:Microcirculation; D011187:Posture; D011312:Pressure; D012039:Regional Blood Flow; D012867:Skin / Q000098:blood supply*; D012881:Skin Temperature; D053828:Stockings, Compression; D013814:Thermal Conductivity; D055815:Young Adult